Samsung has released the next version of its SSD Magician software. This one enables RAPID mode on their new 840 EVO SSD.

Magician 4.2.1 features a number of improvements over version 4.1:- RAPID(Real Time Acceleration Processing of I/O data) Mode- Dynamic Over Provisioning Recommended : 10 % of available space for OP by default Custom : User can provide the percentage of available space for OP- Disk Authenticity :This feature has been removed from the main menu of Home screen andintegrated with Disk Drive view and improved compatibility issue between840 and 840 PRO under specific systems.- OS Optimization :After configuring the Virtual memory in the OS Optimization(Reliability/Endurance/Capacity), if the Virtual memory is configuredsuccessfully then user will be prompted to do a system restart by magicianapplication.- DPI(Display Interface) scaling limited to maximum 115% incase userchanges the DPI more than 100%. With this also some of systemcomponent like menu, message box and scroll bar are still scalable basedon user selection